🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.4

Radius: 10.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.4 AU - 0.64 AU

Year: 254 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 34,811,923 km

• M1: 126,709 km (0.104 R)
• M2: 195,524 km (0.106 R)
• M3: 263,591 km (0.118 R)
• M4: 337,642 km (0.096 R)
• M5: 417,976 km (0.118 R)
• M6: 510,278 km (0.052 R)
• M7: 575,653 km (0.118 R)
• M8: 646,562 km (0.074 R)
• M9: 727,494 km (0.068 R)
• M10: 807,679 km (0.053 R)
• M11: 886,218 km (0.113 R)
• M12: 952,490 km (0.064 R)
• M13: 1,015,470 km (0.047 R)
• M14: 1,090,568 km (0.113 R)
• M15: 1,156,840 km (0.089 R)
• M16: 1,235,529 km (0.098 R)
• M17: 1,324,689 km (0.082 R)
• M18: 1,479,972 km (0.116 R)
• M19: 1,565,991 km (0.101 R)
• M20: 1,638,545 km (0.082 R)
• M21: 1,706,014 km (0.077 R)
• M22: 1,774,530 km (0.093 R)
• M23: 1,847,235 km (0.079 R)
• M24: 1,914,404 km (0.102 R)
• M25: 1,985,762 km (0.092 R)
• M26: 2,087,788 km (0.083 R)
• M27: 2,171,413 km (0.094 R)
• M28: 2,276,730 km (0.103 R)
• M29: 2,366,489 km (0.112 R)
• M30: 2,457,295 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 10.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.6 AU - 0.82 AU

Year: 406 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,811,923 km

• M1: 128,804 km (0.072 R)
• M2: 199,863 km (0.094 R)
• M3: 264,938 km (0.071 R)
• M4: 354,846 km (0.119 R)
• M5: 428,747 km (0.087 R)
• M6: 515,215 km (0.111 R)
• M7: 580,889 km (0.117 R)
• M8: 731,982 km (0.047 R)
• M9: 800,648 km (0.111 R)
• M10: 878,887 km (0.119 R)
• M11: 993,779 km (0.103 R)
• M12: 1,178,233 km (0.111 R)
• M13: 1,268,590 km (0.114 R)
• M14: 1,509,443 km (0.111 R)
• M15: 1,599,201 km (0.089 R)
• M16: 1,667,717 km (0.059 R)
• M17: 1,845,739 km (0.11 R)
• M18: 1,937,143 km (0.111 R)
• M19: 2,015,383 km (0.047 R)
• M20: 2,119,802 km (0.075 R)
• M21: 2,190,412 km (0.068 R)
• M22: 2,470,160 km (0.105 R)
• M23: 2,549,896 km (0.064 R)
• M24: 2,690,368 km (0.084 R)
• M25: 2,756,042 km (0.108 R)
• M26: 2,827,849 km (0.057 R)
• M27: 2,950,818 km (0.108 R)
• M28: 3,047,159 km (0.096 R)
• M29: 3,121,360 km (0.093 R)
• M30: 3,307,011 km (0.041 R)
• M31: 3,371,637 km (0.095 R)
• M32: 3,472,466 km (0.111 R)
• M33: 3,640,614 km (0.115 R)
• M34: 3,774,803 km (0.098 R)
• M35: 3,885,655 km (0.102 R)
• M36: 4,047,819 km (0.107 R)
• M37: 4,142,515 km (0.104 R)
• M38: 4,269,822 km (0.095 R)
• M39: 4,398,327 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.8

Radius: 13.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.62 AU - 1.7 AU

Year: 1451 Days

Day: 5.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 34,811,923 km

• M1: 165,754 km (0.081 R)
• M2: 261,048 km (0.088 R)
• M3: 350,657 km (0.097 R)
• M4: 466,745 km (0.104 R)
• M5: 766,240 km (0.06 R)
• M6: 918,531 km (0.112 R)
• M7: 1,167,462 km (0.1 R)
• M8: 1,346,082 km (0.109 R)
• M9: 1,453,493 km (0.11 R)
• M10: 1,639,293 km (0.119 R)
• M11: 1,746,854 km (0.101 R)
• M12: 1,849,030 km (0.119 R)
• M13: 1,945,221 km (0.104 R)
• M14: 2,399,550 km (0.109 R)
• M15: 2,648,331 km (0.098 R)
• M16: 2,757,538 km (0.076 R)
• M17: 3,066,008 km (0.038 R)
• M18: 3,366,102 km (0.095 R)
• M19: 3,747,127 km (0.05 R)
• M20: 3,860,074 km (0.036 R)
• M21: 3,942,951 km (0.062 R)
• M22: 4,195,173 km (0.066 R)
• M23: 4,312,607 km (0.118 R)
• M24: 4,550,767 km (0.082 R)
• M25: 5,074,210 km (0.101 R)
• M26: 5,176,685 km (0.117 R)
• M27: 5,325,983 km (0.111 R)
• M28: 5,617,101 km (0.085 R)
• M29: 5,997,379 km (0.068 R)
• M30: 6,227,161 km (0.081 R)
• M31: 6,521,570 km (0.109 R)
• M32: 6,658,152 km (0.033 R)
• M33: 6,820,616 km (0.098 R)
• M34: 6,997,291 km (0.104 R)
• M35: 7,316,383 km (0.085 R)
• M36: 7,653,427 km (0.05 R)
• M37: 7,942,450 km (0.07 R)
• M38: 8,075,143 km (0.11 R)
• M39: 8,195,121 km (0.101 R)
• M40: 8,667,551 km (0.055 R)
• M41: 8,763,144 km (0.079 R)
• M42: 8,872,799 km (0.097 R)
• M43: 9,190,545 km (0.097 R)
• M44: 9,288,083 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 8.8

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.55 AU - 1.85 AU

Year: 1503 Days

Day: 13 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,811,923 km

• M1: 124,166 km (0.081 R)
• M2: 269,276 km (0.088 R)
• M3: 353,649 km (0.083 R)
• M4: 430,393 km (0.117 R)
• M5: 610,808 km (0.114 R)
• M6: 669,151 km (0.1 R)
• M7: 729,738 km (0.11 R)
• M8: 816,206 km (0.069 R)
• M9: 1,070,373 km (0.072 R)
• M10: 1,188,256 km (0.081 R)
• M11: 1,437,336 km (0.092 R)
• M12: 1,630,018 km (0.084 R)
• M13: 1,703,172 km (0.07 R)
• M14: 1,951,504 km (0.091 R)
• M15: 2,074,474 km (0.069 R)
• M16: 2,281,068 km (0.065 R)
• M17: 2,422,738 km (0.082 R)
• M18: 2,506,662 km (0.08 R)
• M19: 2,640,702 km (0.09 R)
• M20: 2,789,551 km (0.091 R)
• M21: 2,941,244 km (0.097 R)
• M22: 3,239,691 km (0.082 R)
• M23: 3,534,250 km (0.115 R)
• M24: 3,657,219 km (0.091 R)
• M25: 3,823,572 km (0.065 R)
• M26: 3,921,708 km (0.113 R)
• M27: 4,410,444 km (0.105 R)
• M28: 4,647,258 km (0.106 R)
• M29: 4,842,633 km (0.079 R)
• M30: 4,964,256 km (0.088 R)
• M31: 5,179,527 km (0.108 R)
• M32: 5,257,168 km (0.074 R)
• M33: 5,508,194 km (0.094 R)
• M34: 5,763,258 km (0.081 R)
• M35: 5,908,518 km (0.096 R)
• M36: 6,417,749 km (0.074 R)
• M37: 6,703,181 km (0.065 R)
• M38: 7,009,707 km (0.115 R)
• M39: 7,147,487 km (0.109 R)
• M40: 7,408,386 km (0.106 R)
• M41: 7,513,553 km (0.087 R)
• M42: 8,482,498 km (0.104 R)
• M43: 8,610,853 km (0.112 R)
• M44: 8,740,106 km (0.069 R)
• M45: 8,795,607 km (0.077 R)
• M46: 8,925,607 km (0.07 R)
• M47: 9,263,100 km (0.09 R)
• M48: 9,338,497 km (0.08 R)
• M49: 9,395,345 km (0.059 R)
• M50: 9,642,780 km (0.104 R)
• M51: 9,700,225 km (0.117 R)
• M52: 9,873,160 km (0.113 R)
• M53: 10,008,397 km (0.069 R)
• M54: 10,280,665 km (0.109 R)
• M55: 10,476,638 km (0.083 R)
• M56: 10,872,175 km (0.114 R)
• M57: 10,951,911 km (0.08 R)
• M58: 11,232,556 km (0.12 R)
• M59: 11,923,848 km (0.068 R)
• M60: 12,109,050 km (0.066 R)
• M61: 13,177,029 km (0.118 R)
• M62: 13,326,029 km (0.052 R)
• M63: 13,390,057 km (0.056 R)
• M64: 13,561,197 km (0.088 R)
• M65: 13,690,000 km (0.113 R)
• M66: 14,231,395 km (0.116 R)
• M67: 14,362,293 km (0.086 R)
• M68: 14,625,436 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 9.2

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.97 AU - 2.05 AU

Year: 1933 Days

Day: 8.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 34,811,923 km

• M1: 128,355 km (0.092 R)
• M2: 267,780 km (0.101 R)
• M3: 338,989 km (0.111 R)
• M4: 423,063 km (0.03 R)
• M5: 497,263 km (0.105 R)
• M6: 566,976 km (0.075 R)
• M7: 650,751 km (0.075 R)
• M8: 723,007 km (0.088 R)
• M9: 803,939 km (0.077 R)
• M10: 865,274 km (0.038 R)
• M11: 922,570 km (0.119 R)
• M12: 1,005,148 km (0.083 R)
• M13: 1,078,002 km (0.086 R)
• M14: 1,178,083 km (0.106 R)
• M15: 1,242,261 km (0.074 R)
• M16: 1,504,207 km (0.112 R)
• M17: 1,739,823 km (0.106 R)
• M18: 1,895,854 km (0.065 R)
• M19: 2,025,854 km (0.036 R)
• M20: 2,166,626 km (0.052 R)
• M21: 2,608,388 km (0.109 R)
• M22: 2,667,779 km (0.103 R)
• M23: 2,892,176 km (0.067 R)
• M24: 2,997,941 km (0.116 R)
• M25: 3,060,174 km (0.054 R)
• M26: 3,195,111 km (0.11 R)
• M27: 3,304,467 km (0.108 R)
• M28: 3,498,795 km (0.108 R)
• M29: 3,725,735 km (0.108 R)
• M30: 3,918,417 km (0.093 R)
• M31: 4,016,104 km (0.093 R)
• M32: 4,094,793 km (0.084 R)
• M33: 4,223,746 km (0.098 R)
• M34: 4,394,437 km (0.081 R)
• M35: 4,659,974 km (0.059 R)
• M36: 4,753,173 km (0.111 R)
• M37: 5,015,119 km (0.112 R)
• M38: 5,089,320 km (0.059 R)
• M39: 5,153,347 km (0.118 R)
• M40: 5,249,688 km (0.029 R)
• M41: 5,325,086 km (0.095 R)
• M42: 5,466,007 km (0.086 R)
• M43: 5,608,275 km (0.117 R)
• M44: 5,729,598 km (0.055 R)
• M45: 5,963,570 km (0.049 R)
• M46: 6,098,656 km (0.115 R)
• M47: 6,212,201 km (0.11 R)
• M48: 6,464,124 km (0.037 R)
• M49: 6,707,819 km (0.093 R)
• M50: 7,228,120 km (0.119 R)
• M51: 7,348,247 km (0.058 R)
• M52: 7,823,071 km (0.109 R)
• M53: 7,884,556 km (0.115 R)
• M54: 8,120,172 km (0.072 R)
• M55: 8,307,619 km (0.094 R)
• M56: 8,370,599 km (0.101 R)
• M57: 8,433,580 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 11.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.1 AU - 2.36 AU

Year: 2259 Days

Day: 6.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,811,923 km

• M1: 150,346 km (0.103 R)
• M2: 222,751 km (0.116 R)
• M3: 295,157 km (0.032 R)
• M4: 399,576 km (0.087 R)
• M5: 550,071 km (0.039 R)
• M6: 633,397 km (0.093 R)
• M7: 731,534 km (0.078 R)
• M8: 810,072 km (0.116 R)
• M9: 896,989 km (0.076 R)
• M10: 1,042,248 km (0.113 R)
• M11: 1,296,565 km (0.103 R)
• M12: 1,481,617 km (0.059 R)
• M13: 1,649,167 km (0.051 R)
• M14: 1,796,072 km (0.085 R)
• M15: 1,878,052 km (0.103 R)
• M16: 2,060,262 km (0.058 R)
• M17: 2,168,122 km (0.095 R)
• M18: 2,292,737 km (0.091 R)
• M19: 2,472,703 km (0.065 R)
• M20: 2,846,997 km (0.084 R)
• M21: 2,975,801 km (0.095 R)
• M22: 3,306,412 km (0.069 R)
• M23: 3,416,367 km (0.11 R)
• M24: 3,622,812 km (0.055 R)
• M25: 3,710,027 km (0.119 R)
• M26: 3,789,164 km (0.069 R)
• M27: 3,868,900 km (0.094 R)
• M28: 4,102,422 km (0.105 R)
• M29: 4,184,252 km (0.079 R)
• M30: 4,377,533 km (0.092 R)
• M31: 4,480,007 km (0.09 R)
• M32: 4,573,805 km (0.079 R)
• M33: 4,706,349 km (0.103 R)
• M34: 4,840,090 km (0.059 R)
• M35: 5,170,252 km (0.07 R)
• M36: 5,377,894 km (0.102 R)
• M37: 5,467,802 km (0.1 R)
• M38: 5,588,378 km (0.05 R)
• M39: 5,791,382 km (0.106 R)
• M40: 6,110,774 km (0.118 R)
• M41: 6,194,249 km (0.104 R)
• M42: 6,362,098 km (0.078 R)
• M43: 6,510,350 km (0.082 R)
• M44: 6,584,849 km (0.097 R)
• M45: 6,929,224 km (0.09 R)
• M46: 7,048,902 km (0.085 R)
• M47: 7,356,924 km (0.105 R)
• M48: 7,490,216 km (0.111 R)
• M49: 7,568,306 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.3

Radius: 8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.53 AU - 6.53 AU

Year: 8820 Days

Day: 9.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,811,923 km

• M1: 190,438 km (0.108 R)
• M2: 298,149 km (0.08 R)
• M3: 387,608 km (0.041 R)
• M4: 609,611 km (0.097 R)
• M5: 728,691 km (0.075 R)
• M6: 855,700 km (0.052 R)
• M7: 1,005,597 km (0.09 R)
• M8: 1,453,194 km (0.061 R)
• M9: 1,821,354 km (0.088 R)
• M10: 1,976,637 km (0.075 R)
• M11: 2,238,283 km (0.092 R)
• M12: 2,489,757 km (0.11 R)
• M13: 2,575,627 km (0.092 R)
• M14: 3,019,783 km (0.114 R)
• M15: 3,088,598 km (0.077 R)
• M16: 3,181,049 km (0.1 R)
• M17: 3,779,590 km (0.118 R)
• M18: 4,079,235 km (0.112 R)
• M19: 4,386,509 km (0.083 R)
• M20: 4,915,487 km (0.073 R)
• M21: 5,492,486 km (0.073 R)
• M22: 5,803,350 km (0.06 R)
• M23: 5,860,497 km (0.101 R)
• M24: 6,620,155 km (0.102 R)
• M25: 6,920,697 km (0.087 R)
• M26: 6,981,284 km (0.051 R)
• M27: 7,164,242 km (0.049 R)
• M28: 7,287,211 km (0.06 R)
• M29: 7,628,594 km (0.103 R)
• M30: 7,754,106 km (0.056 R)
• M31: 7,848,652 km (0.104 R)
• M32: 9,346,127 km (0.103 R)
• M33: 9,413,296 km (0.037 R)
• M34: 9,615,403 km (0.109 R)
• M35: 9,989,996 km (0.099 R)
• M36: 10,543,209 km (0.073 R)
• M37: 10,613,071 km (0.083 R)
• M38: 10,718,089 km (0.056 R)
• M39: 10,858,711 km (0.096 R)
• M40: 11,035,386 km (0.045 R)
• M41: 11,320,071 km (0.114 R)
• M42: 11,535,193 km (0.106 R)
• M43: 11,969,475 km (0.071 R)
• M44: 12,816,648 km (0.119 R)
• M45: 13,874,006 km (0.109 R)
• M46: 14,142,684 km (0.083 R)
• M47: 14,413,156 km (0.069 R)
• M48: 15,432,516 km (0.106 R)
• M49: 16,678,068 km (0.112 R)
• M50: 17,209,889 km (0.082 R)
• M51: 17,664,367 km (0.103 R)
• M52: 17,913,896 km (0.111 R)
• M53: 17,997,372 km (0.094 R)
• M54: 18,164,622 km (0.091 R)
• M55: 18,374,508 km (0.054 R)
• M56: 18,754,187 km (0.102 R)
• M57: 18,923,682 km (0.118 R)
• M58: 19,779,232 km (0.092 R)
• M59: 20,255,252 km (0.03 R)
• M60: 21,350,907 km (0.109 R)
• M61: 21,616,743 km (0.075 R)
• M62: 21,883,625 km (0.102 R)
• M63: 22,196,434 km (0.083 R)
• M64: 22,465,711 km (0.104 R)
• M65: 23,189,166 km (0.097 R)
• M66: 23,553,736 km (0.035 R)
• M67: 24,058,030 km (0.046 R)
• M68: 25,264,388 km (0.075 R)
• M69: 25,969,293 km (0.104 R)
• M70: 26,063,689 km (0.066 R)
• M71: 28,170,925 km (0.081 R)
• M72: 28,365,252 km (0.117 R)
• M73: 28,755,104 km (0.081 R)
• M74: 28,950,629 km (0.077 R)
• M75: 29,097,683 km (0.067 R)
• M76: 29,343,174 km (0.099 R)
• M77: 29,935,282 km (0.032 R)
• M78: 30,830,775 km (0.097 R)
• M79: 30,880,890 km (0.089 R)
• M80: 31,181,432 km (0.108 R)
• M81: 33,107,954 km (0.035 R)
• M82: 33,466,988 km (0.095 R)
• M83: 34,137,187 km (0.071 R)
• M84: 34,292,469 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 10,509 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit